.tru-2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    overflow: hidden;
    -webkit-box-orient: vertical;
}
.tru-3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    overflow: hidden;
    -webkit-box-orient: vertical;
}
